-[x] Optimize option
│──src
│ │ index.js: Main entry
│ │ index.svelte: Container for svelte component
│ │
│ ├───assets: images, icons, etc
│ ├───components: container whole components
│ ├───styles: container styling (scss, sass) for components
│ │
│ └───views: the views, each view is corresponding to a screen